﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using ZY.IDAL;
using Maticsoft.DBUtility;//Please add references
namespace ZY.SQLServerDAL
{
	/// <summary>
	/// 数据访问类:Tab_RolePower
	/// </summary>
	public partial class Tab_RolePower:ITab_RolePower
	{
		public Tab_RolePower()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("rpid", "Tab_RolePower"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int rpid)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from Tab_RolePower");
			strSql.Append(" where rpid=@rpid");
			SqlParameter[] parameters = {
					new SqlParameter("@rpid", SqlDbType.Int,4)
			};
			parameters[0].Value = rpid;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(ZY.Model.Tab_RolePower model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into Tab_RolePower(");
			strSql.Append("rid,rp_powerContext,rp_note,rp_lastime,rp_ext1,rp_ext2,rp_ext3,rp_ext4)");
			strSql.Append(" values (");
			strSql.Append("@rid,@rp_powerContext,@rp_note,@rp_lastime,@rp_ext1,@rp_ext2,@rp_ext3,@rp_ext4)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@rid", SqlDbType.Int,4),
					new SqlParameter("@rp_powerContext", SqlDbType.VarChar,8000),
					new SqlParameter("@rp_note", SqlDbType.VarChar,5000),
					new SqlParameter("@rp_lastime", SqlDbType.DateTime),
					new SqlParameter("@rp_ext1", SqlDbType.VarChar,50),
					new SqlParameter("@rp_ext2", SqlDbType.VarChar,50),
					new SqlParameter("@rp_ext3", SqlDbType.VarChar,50),
					new SqlParameter("@rp_ext4", SqlDbType.VarChar,50)};
			parameters[0].Value = model.rid;
			parameters[1].Value = model.rp_powerContext;
			parameters[2].Value = model.rp_note;
			parameters[3].Value = model.rp_lastime;
			parameters[4].Value = model.rp_ext1;
			parameters[5].Value = model.rp_ext2;
			parameters[6].Value = model.rp_ext3;
			parameters[7].Value = model.rp_ext4;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(ZY.Model.Tab_RolePower model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update Tab_RolePower set ");
			strSql.Append("rid=@rid,");
			strSql.Append("rp_powerContext=@rp_powerContext,");
			strSql.Append("rp_note=@rp_note,");
			strSql.Append("rp_lastime=@rp_lastime,");
			strSql.Append("rp_ext1=@rp_ext1,");
			strSql.Append("rp_ext2=@rp_ext2,");
			strSql.Append("rp_ext3=@rp_ext3,");
			strSql.Append("rp_ext4=@rp_ext4");
			strSql.Append(" where rpid=@rpid");
			SqlParameter[] parameters = {
					new SqlParameter("@rid", SqlDbType.Int,4),
					new SqlParameter("@rp_powerContext", SqlDbType.VarChar,8000),
					new SqlParameter("@rp_note", SqlDbType.VarChar,5000),
					new SqlParameter("@rp_lastime", SqlDbType.DateTime),
					new SqlParameter("@rp_ext1", SqlDbType.VarChar,50),
					new SqlParameter("@rp_ext2", SqlDbType.VarChar,50),
					new SqlParameter("@rp_ext3", SqlDbType.VarChar,50),
					new SqlParameter("@rp_ext4", SqlDbType.VarChar,50),
					new SqlParameter("@rpid", SqlDbType.Int,4)};
			parameters[0].Value = model.rid;
			parameters[1].Value = model.rp_powerContext;
			parameters[2].Value = model.rp_note;
			parameters[3].Value = model.rp_lastime;
			parameters[4].Value = model.rp_ext1;
			parameters[5].Value = model.rp_ext2;
			parameters[6].Value = model.rp_ext3;
			parameters[7].Value = model.rp_ext4;
			parameters[8].Value = model.rpid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int rpid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Tab_RolePower ");
			strSql.Append(" where rpid=@rpid");
			SqlParameter[] parameters = {
					new SqlParameter("@rpid", SqlDbType.Int,4)
			};
			parameters[0].Value = rpid;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string rpidlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from Tab_RolePower ");
			strSql.Append(" where rpid in ("+rpidlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public ZY.Model.Tab_RolePower GetModel(int rpid)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 rpid,rid,rp_powerContext,rp_note,rp_lastime,rp_ext1,rp_ext2,rp_ext3,rp_ext4 from Tab_RolePower ");
			strSql.Append(" where rpid=@rpid");
			SqlParameter[] parameters = {
					new SqlParameter("@rpid", SqlDbType.Int,4)
			};
			parameters[0].Value = rpid;

			ZY.Model.Tab_RolePower model=new ZY.Model.Tab_RolePower();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public ZY.Model.Tab_RolePower DataRowToModel(DataRow row)
		{
			ZY.Model.Tab_RolePower model=new ZY.Model.Tab_RolePower();
			if (row != null)
			{
				if(row["rpid"]!=null && row["rpid"].ToString()!="")
				{
					model.rpid=int.Parse(row["rpid"].ToString());
				}
				if(row["rid"]!=null && row["rid"].ToString()!="")
				{
					model.rid=int.Parse(row["rid"].ToString());
				}
				if(row["rp_powerContext"]!=null)
				{
					model.rp_powerContext=row["rp_powerContext"].ToString();
				}
				if(row["rp_note"]!=null)
				{
					model.rp_note=row["rp_note"].ToString();
				}
				if(row["rp_lastime"]!=null && row["rp_lastime"].ToString()!="")
				{
					model.rp_lastime=DateTime.Parse(row["rp_lastime"].ToString());
				}
				if(row["rp_ext1"]!=null)
				{
					model.rp_ext1=row["rp_ext1"].ToString();
				}
				if(row["rp_ext2"]!=null)
				{
					model.rp_ext2=row["rp_ext2"].ToString();
				}
				if(row["rp_ext3"]!=null)
				{
					model.rp_ext3=row["rp_ext3"].ToString();
				}
				if(row["rp_ext4"]!=null)
				{
					model.rp_ext4=row["rp_ext4"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select rpid,rid,rp_powerContext,rp_note,rp_lastime,rp_ext1,rp_ext2,rp_ext3,rp_ext4 ");
			strSql.Append(" FROM Tab_RolePower ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" rpid,rid,rp_powerContext,rp_note,rp_lastime,rp_ext1,rp_ext2,rp_ext3,rp_ext4 ");
			strSql.Append(" FROM Tab_RolePower ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM Tab_RolePower ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.rpid desc");
			}
			strSql.Append(")AS Row, T.*  from Tab_RolePower T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "Tab_RolePower";
			parameters[1].Value = "rpid";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

